STK681-332-E Sanyo Semicon Device, STK681-332-E Datasheet - Page 2

• Manufacturer Part Number: STK681-332-E
• Description: Forward/Reverse Motor Driver
• Manufacturer: Sanyo Semicon Device

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Specifications
Absolute maximum ratings at Tc = 25°C
Allowable Operating Ranges at Ta = 25°C
Refer to the graph for each conduction-period tolerance range for the output current and brake current.
Electrical Characteristics at Tc = 25°C, V CC = 24V, V DD = 5.0V
Note: A fixed-voltage power supply must be used.
Maximum supply voltage 1
Maximum supply voltage 2
Input voltage
Output current1
Output current2
Brake current
Allowable power dissipation
Operating substrate temperature
Junction temperature
Storage temperature
Operating supply voltage 1
Operating supply voltage 2
Operating supply voltage 2
Input voltage
Output current 1
Output current 2
Brake current
V DD supply current
FET diode forward voltage
Output saturation voltage 1
Output saturation voltage 2
Output leak current
Input high voltage
Input low voltage
High-level input current
Low-Level Input current
Overcurrent detection voltage
Internal PWM frequency
Overheat detection temperature
Parameter
Parameter
Parameter
V CC max
V DD max
V IN max
I O 1 max
I O 2 max
I O B max
PdPK max
Tc
Tj max
Tstg
V CC 1
V CC 2
V DD
V IN
I O 1
I O 2
I O B
I CCO
Vdf
Vsat1
Vsat2
I OL
V IH
V IL
I IL H
I IL L
VOC
fc
TSD
Symbol
Symbol
Symbol
V DD =0V
No signal
Logic input pins
V DD =5.0V, DC current
V DD =5.0V, Pulse current: 5ms
V DD =5.0V, square wave current, operating time 15ms
(single pulse, low side brake)
No heat sink
Metal surface temperature of the package
With signals applied (Tc=105°C)
With signals applied (Tc=90°C)
With signals applied
V DD =5.0V, DC current, Tc=80°C
V DD =5.0V, DC current, Tc=105°C
V DD =5.0V, square wave current, operating time 2ms,
Low side brake, Tc=105°C
Forward or reverse operation
If=1A (R L =23Ω)
R L =23Ω, F1, F2
R L =23Ω, F3, F4
F1, F2, F3, and F4 OFF operation
IN1, IN2, ENABLE pins
IN1, IN2, ENABLE pins
IN1, IN2, ENABLE pins, V IH =5V
IN1, IN2, ENABLE pins, V IL =GND
Between pins Vref1 and S.P
Design guarantee
STK681-332-E
Conditions
Conditions
Conditions
min
2.5
32
typ
0.75
0.48
144
65
50
50
46
Ratings
Ratings
6
-0.3 to +6.0
-0.3 to +6.0
-20 to +105
-40 to +125
0 to V DD
10 to 38
10 to 42
max
5±5%
150
8.5
2.8
6.1
100
No. A1591-2/14
52
12
1.4
0.8
12
12
85
50
75
10
62
5
9
unit
unit
kHz
unit
°C
°C
°C
mA
mV
mV
W
μA
μA
μA
°C
V
V
V
A
A
A
V
V
V
V
A
A
A
V
V
V
V
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